# BookSide vs WristMemo

The clearest difference is price: BookSide at Free against WristMemo's $3.99. WristMemo's advantage is in-app purchases (none vs 3) and chart position (#53 vs unranked). On update cadence, ads, device support and iOS requirement there is nothing between them.

BookSide is free to download; WristMemo costs $3.99 up front. BookSide sells 3 in-app purchases, starting at $3.99 per month. WristMemo asks for nothing beyond the download.

BookSide ships an update every 2 days, WristMemo daily. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BookSide | WristMemo |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/wristmemo-watch-voice-notes/id6822356428/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | — | Paid |
| Best chart rank | — | **#53** |
| Size | 21 MB | 258 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [杭州引力网络技术有限公司](https://appshunter.io/developer/1133518651) | [悦茨 宿](https://appshunter.io/developer/1831398755) |

## What reviewers say

### BookSide

[App page](https://appshunter.io/ios/app/bookside/id6780348495)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $3.99 | per month |
| Yearly VIP | $39.99 | per year |
| VIP Lifetime | $79.99 | one-time |


### WristMemo

[App page](https://appshunter.io/ios/app/wristmemo-watch-voice-notes/id6822356428)

**Currently charting:** #53 Top Paid · Productivity (US App Store)

This app transforms your Apple Watch into a discreet voice recorder. It automatically syncs recordings to your iPhone for on-device transcription, summarization, and searchable timelines. Capture ideas, meetings, and conversations without needing your phone.

**Highlights:** Watch-first audio recording, On-device transcription, AI-generated summaries and to-dos, Searchable timeline of recordings, Privacy-focused, no account needed, Offline functionality

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BookSide free?

BookSide is free to download, with in-app purchases available.

### Is WristMemo free?

WristMemo costs $3.99, with no in-app purchases.

### Do BookSide or WristMemo have ads?

Neither BookSide nor WristMemo shows ads.

### Which is updated more often, BookSide or WristMemo?

BookSide ships an update every 2 days, and WristMemo daily. Most recently, BookSide was updated on October 25, 2026 and WristMemo on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*